1

Good question:
My guess is that the level of thc in the semen would probably be very small, if detectable at all. You might be more likely to test positive from inhaling second hand smoke when he smokes pot near you.
...Read more

2

Time:
The only way to pass is to stop using and wait. I know of nothing that will make marijuana leave your system more quickly. As time goes by the levels will drop. If you only used on occ. You should test negative within a week but if you used regularly it can take up to 3 months for heavy users, depending on how sensitive the test is. See http://bit.Ly/1fvqnya.
...Read more

5

That depends:
Single use of marijuana should be out of your urine in 1 to 7 days. Regular use of marijuana – should be out of urine in 7 to 100 days. Single use marijuana can be detected 12 to 24 hours in blood. Regular use marijuana can be detected for 2 to 7 days in blood. Marijuana regular use detected in hair for months. Single use might not be picked up in hair.
...Read more

6

Yes:
If this is all you did, then you should be fine. This is not the place to talk about the wisdom of the marijuana laws; one unfortunate fact is that since marijuana stays around longer than drugs that are far more dangerous, drug-testing leads partiers to use the more dangerous drugs out of fear of detection. Glad you're not using more or anything else.
...Read more

7

Time and amount:
A single dose of marijuana is detected for 1-7 days in urine,
marijuana detection time based on usage
usage at 1 time only 5-8 days
usage at 2-4 times per month 11-18 days
usage at 2-4 times per week 23-35 days
usage at 5-6 times per week 33-48 days
daily usage 49-63 days.
...Read more

8

Depends on use.:
It depends on how often you use it. If you used it only once it can be detected by blood for 12-24 hours while it is detected in urine from 1-7 days. With regular use it can be detected in blood for 2-7 days and in urine anywhere from 1-100 days even if a heavy user. Age, height, weight, metabolism all are considered factors. Saliva can be 12-24 hours.
...Read more

10

Yes:
Occasional marijuana use will result in positive tests for generally 2-3 days at most. If you are truly using marijuana on rare occasions and "not a lot, " the test should be negative 19 days later. However, if you are subject to random drug testing, and you continue to smoke, you need to re-evaluate its importance in your life compared with the importance of the reason you are being tested (job).
...Read more

11

5 Times a Day?:
3 1/2 moths should do it, especially since you don't smoke every day. If you did, you'd be building levels in your fat stores and releasing that stuff slowly into your blood then on to your urine every day, so if you started exercising or starving there'd be more floating in your blood. Whether or not you'd get"re-stoned" is questionable, but all that time your fat cells would have been very happy
...Read more

You didn't finish:
But sounds like the answer is no. Second-hand marijuana smoke will virtually never cause a positive urine test (unless it is in a closed car with 5 people smoking and you inhaling deeply). In addition, unless they are doing hair follicle testing, nothing from that many months ago would be detectable in a urine or saliva test, and might not even be in most hair samples, depending on length.
...Read more

14

Probably:
This isn't the place to debate the wisdom of the cannabis laws or whether it is wise to penalize otherwise good employees. If this is an ordinary urine test, a very low level might simply mean passive exposure and it would be hard to prove you have been a user. As long as this remains illegal, please plan ahead. Best wishes.
...Read more

16

Stay away from pot:
One can eat a healthy, balanced diet, and do some light to moderate daily exercise as tolerated. That's good for a pregnancy. Of course, one must stop any and all further association with marijuana users. It's best to avoid future contact with any recreational drug users, regardless of what they call themselves.
...Read more

17

Hard to say:
Hair testing is very powerful (1pg/mg) and reflects drug use over the past 90 days (depending on the length of hair available). A shaved head or razor cut might remove evidence of activity from 2 weeks ago. One hit may be too little to worry about, but I can't say I know. If it's very important - you might want to tell them the truth. This sounds like an unintended outcome if you're being honest.
...Read more

19

Depends:
You are asking doctors how to beat a drug test!I would think you may not get much help here.Often, employers drug test hires because the job they are applying for requires attention.There may be a safety concern or a quality control concern. In any case, most doctors,myself included,are not likely to want to help you¨fool¨a drug test,unless total abstinence was your plan going forward!
...Read more

20

Impossible to say:
Axillary hair growth rate varies a lot from person to person. In a little over 3 months, you may have grown the hair more than 1 1/2 inches, but it's just as likely you did not. Stay clean and you will eventually pass.
...Read more

22

It depends on...:
This depends on whether you have smoked or eaten marijuana, how much, how often and how recently. If you have not been using marijuana certainly vodka will not show up as marijuana. If using marijuana alcohol won't cover it up. If they are testing for marijuana they will not detect alcohol unless they test for it, but 2 drinks tonite should be out of your system by tomorrow. See comment:
...Read more

23

False positive test:
"In some cases, a drug test may report the presence of illicit drugs, although none were taken. While this is not common, no test is 100% accurate. Lab errors account for some of the mistakes, but most false-positives may be attributed to over-the-counter drugs and foods that can affect the test" - Ibuprofen and hemp food products have been associated with false positive drug tests.
...Read more

25

No:
You cannot flush drugs out of your system faster. Next time, if you know a drug test is coming up, you should make better decisions ahead of time regarding using drugs, even marijuana. If you try to take some agent to dilute or fool the test, it may be detected as part of the drug testing process (e.g. The blue dye that squirt in the toilet).
...Read more

28

It depends:
How long you remain positive for marijuana depends on how frequently you use it. With daily use, thc can be detected in urine for 49-90 days. 5-6 times/week would be detectable for 33-48 days, etc. It can be found in hair follicles for 90 days or longer, period.
...Read more

29

No:
It depends on how often you use marijuana (thc). If it's only 1 time, your urine test may be positive up to 8 days or so. Urine remains positive for a longer time with frequency of use. For 2-4 times per month, your urine thc could be positive up to 3 weeks. For using 2-3 times/week, this becomes 23-35 days. With daily usage, it's 49-90 days. Hair remains positive for 90 days after using.
...Read more

30

We are not here...:
...to help people pass drug tests. This is an ethical site. If you have a problem with cannabis abuse please get help, mutual support (NA) has been life saving for many. However, giving you the benefit of the doubt, if you are not a regular smoker there is a good chance that a urine drug screen will be negative. If positive, whether you are "in trouble" will depend on the who/why of the test.
...Read more